Keywords: Smuglewicz James Byres and family.jpg Artwork Creator Franciszek Smuglewicz Portrait of James Byres of Tonley and his family 1779 oil canvas cm 63 2 75 8 Institution National Gallery of Scotland Accession number PG 2601 Credit line http //www nationalgalleries org/media_collection/6/PG 202601 jpg www nationalgalleries org Copyright expired PD-Art Other versions PD-old-100 Portraits by Franciszek Smuglewicz Paintings in the National Gallery of Scotland 1779 portrait paintings 18th-century oil portraits 1779 18th-century people of Great Britain 1779 18th-century portraits at full length 1779 Breeches in art 1779 Canes in portrait paintings Family portraits Hand-in-waistcoat in portrait paintings Paintings from Poland 18th-century portrait paintings with dogs Portraits with image of family member Profile portraits of men 1770s portrait paintings |